Table 4. Expression of let-7 family members (in Ct values) in dormant and activated blastocysts.

MiRNA	Dormant (Dor)				Activated (Act)				fold change Act/Dor
	1	2	3	Mean	1	2	3	Mean
mmu-let-7b	18.5	18.0	18.4	18.3	18.6	18.8	18.9	18.8	0.72
mmu-let-7c	BD	BD	BD	−	BD	BD	BD	−	−
mmu-let-7d	26.7	26.3	26.5	26.5	BD	BD	BD	−	∞
mmu-let-7e	20.7	20.8	20.9	20.8	24.7	24.5	24.7	24.6	0.07
mmu-let-7i	BD	BD	BD	−	BD	BD	BD	−	−
mmu-let-7g	21.6	21.9	21.6	21.7	23.6	23.7	23.9	23.7	0.25
mmu-let-7a	21.2	21.4	21.0	21.2	26.2	26.6	26.5	26.4	0.03
mmu-let-7d*	18.9	18.5	18.2	18.5	19.0	18.9	18.6	18.8	0.80
mmu-let-7f	19.0	19.5	19.2	19.2	24.6	23.9	24.0	24.2	0.03

BD =  below detection limit.